Matches in SemOpenAlex for { <https://semopenalex.org/work/W2073103493> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2073103493 abstract "Abstract The Josephson current in a double ferromagnetic layer SG/F 1 /F 2 /SG graphene junction where the SG’s are graphene-based s-wave superconductors and the F 1,2 are ferromagnetic layers of thicknesses d 1,2 in which the exchange energies are E ex 1,2 , is studied. The Josephson current in this junction is composed of Cooper pairs formed by quasi particles which are massless Weyl–Dirac electrons. By switching the alignment of the two exchange fields, we find that the Josephson current in the junction can change from being in the π -state to being in the 0-state. For the case where the magnitudes of the exchange field strength are the same, it is seen that the phase difference dependence of the critical Josephson current in a parallel aligned junction indicated a cross over from a 0-state to π -state whenever the ferromagnetic barrier strength χ ex is equal to ( n /2 + 0.25) π (with n = 1, 2, …). The AP-junction for F 1 = F 2 behaves as if it has no the magnetic barriers, like S/N/S junction. It is also seen that the temperature dependence of the (%) magneto-Josephson current ratio defined as the difference between the critical currents of the graphene-based P-junction and AP-junctions defined as, % P S ∼ ( 100 % ) x ( I P c - I AP c ) / I P c , is found to be oscillated under varying the exchange energies. The maximum value of % P S , (max) P S → − ∞ as T → T C . The cause of these effects is the relativistic nature of the quasi particles in the graphene-based junctions." @default.
- W2073103493 created "2016-06-24" @default.
- W2073103493 creator A5004226504 @default.
- W2073103493 creator A5018830745 @default.
- W2073103493 creator A5090720288 @default.
- W2073103493 date "2010-01-01" @default.
- W2073103493 modified "2023-10-01" @default.
- W2073103493 title "Josephson current in a double ferromagnetic layer SG/F1/F2/SG graphene sandwich" @default.
- W2073103493 cites W1485857148 @default.
- W2073103493 cites W1604357425 @default.
- W2073103493 cites W1973892847 @default.
- W2073103493 cites W1982179456 @default.
- W2073103493 cites W1988829538 @default.
- W2073103493 cites W1989454711 @default.
- W2073103493 cites W1995589298 @default.
- W2073103493 cites W1998168512 @default.
- W2073103493 cites W1999175619 @default.
- W2073103493 cites W2008355653 @default.
- W2073103493 cites W2010071315 @default.
- W2073103493 cites W2024520734 @default.
- W2073103493 cites W2042473487 @default.
- W2073103493 cites W2056659603 @default.
- W2073103493 cites W2058122340 @default.
- W2073103493 cites W2073732631 @default.
- W2073103493 cites W2085809885 @default.
- W2073103493 cites W2088633776 @default.
- W2073103493 cites W2102415385 @default.
- W2073103493 cites W2103480351 @default.
- W2073103493 cites W2118492507 @default.
- W2073103493 cites W2125284466 @default.
- W2073103493 cites W2141560930 @default.
- W2073103493 cites W2156841289 @default.
- W2073103493 doi "https://doi.org/10.1016/j.physc.2009.11.048" @default.
- W2073103493 hasPublicationYear "2010" @default.
- W2073103493 type Work @default.
- W2073103493 sameAs 2073103493 @default.
- W2073103493 citedByCount "0" @default.
- W2073103493 crossrefType "journal-article" @default.
- W2073103493 hasAuthorship W2073103493A5004226504 @default.
- W2073103493 hasAuthorship W2073103493A5018830745 @default.
- W2073103493 hasAuthorship W2073103493A5090720288 @default.
- W2073103493 hasConcept C115260700 @default.
- W2073103493 hasConcept C12038964 @default.
- W2073103493 hasConcept C121332964 @default.
- W2073103493 hasConcept C180349316 @default.
- W2073103493 hasConcept C26873012 @default.
- W2073103493 hasConcept C30080830 @default.
- W2073103493 hasConcept C54101563 @default.
- W2073103493 hasConcept C62520636 @default.
- W2073103493 hasConcept C82217956 @default.
- W2073103493 hasConceptScore W2073103493C115260700 @default.
- W2073103493 hasConceptScore W2073103493C12038964 @default.
- W2073103493 hasConceptScore W2073103493C121332964 @default.
- W2073103493 hasConceptScore W2073103493C180349316 @default.
- W2073103493 hasConceptScore W2073103493C26873012 @default.
- W2073103493 hasConceptScore W2073103493C30080830 @default.
- W2073103493 hasConceptScore W2073103493C54101563 @default.
- W2073103493 hasConceptScore W2073103493C62520636 @default.
- W2073103493 hasConceptScore W2073103493C82217956 @default.
- W2073103493 hasLocation W20731034931 @default.
- W2073103493 hasOpenAccess W2073103493 @default.
- W2073103493 hasPrimaryLocation W20731034931 @default.
- W2073103493 hasRelatedWork W1766245516 @default.
- W2073103493 hasRelatedWork W1972320218 @default.
- W2073103493 hasRelatedWork W2004947849 @default.
- W2073103493 hasRelatedWork W2005661589 @default.
- W2073103493 hasRelatedWork W2008355653 @default.
- W2073103493 hasRelatedWork W2009423172 @default.
- W2073103493 hasRelatedWork W2009961691 @default.
- W2073103493 hasRelatedWork W2017144775 @default.
- W2073103493 hasRelatedWork W2036494200 @default.
- W2073103493 hasRelatedWork W2046050302 @default.
- W2073103493 hasRelatedWork W2051850895 @default.
- W2073103493 hasRelatedWork W2059617514 @default.
- W2073103493 hasRelatedWork W2086302993 @default.
- W2073103493 hasRelatedWork W2197894935 @default.
- W2073103493 hasRelatedWork W2286905588 @default.
- W2073103493 hasRelatedWork W280197895 @default.
- W2073103493 hasRelatedWork W2921010473 @default.
- W2073103493 hasRelatedWork W3016226110 @default.
- W2073103493 hasRelatedWork W3114981193 @default.
- W2073103493 hasRelatedWork W19180182 @default.
- W2073103493 isParatext "false" @default.
- W2073103493 isRetracted "false" @default.
- W2073103493 magId "2073103493" @default.
- W2073103493 workType "article" @default.